Hack history / Monthly reports / 2020-07
Crypto hacks and thefts, July 2020
Thefts are hacks, exploits, phishing, scams and rug pulls, in dollars at the time. A single source for $500M or more waits for a second source before it counts.
Taken
$45.8M
9 thefts
vs the month before
39×
39× ($1.2M)
vs a year earlier
−18%
−18% ($55.8M)
Largest thefts
Ravencoin 03 · Minting Attack$40MCashaa 11 · Key Leaked via Infrastructure$3.1M2gether 31 · Key Leaked via Infrastructure$1.2MVETH 01 · Contract Vulnerability$900KVether 01 · Improper Access Control$450KTwitter 16 · Account Compromise$117KLedger 25 · Information LeakageundisclosedBitcoin Gold 10 · 51% attackundisclosedRussian blockchain voting platform 10 · Information Leakageundisclosed
How attackers got in
Smart contract bug 3$41.4M
Keys, accounts and infrastructure 5$4.4M
Other 1$0
By chain
not stated 5$40.1M
Bitcoin 2$4.3M
Ethereum 3$2.5M
By target
not stated 5$41M
Centralized exchange 2$4.3M
DeFi protocol 1$450K
Wallet 1$0
Collapses and frauds, counted apart
1 cases, $722M.
Cite this page
SwanBluechip, "Crypto hacks and thefts, July 2020", Crypto hack history, https://swan-hack-tracker.pages.dev/history/m/2020-07/ (data as of 2026-10-31).